Chicks are now 2 weeks old. Growing like weeds in the brooder. Have built an elevated 10x10 coop (Please see attached). Ventilation is created from open eaves and screened gable areas. Run will be surrounding the coop with plastic tarps. I intend to use deep bedding process with no additional insulation at this time. Teens and 20's are average lows in Missouri for January. Understanding these temps would be brutal if they are left out. Have an automatic door for installation. Is it even possible to move them out to the coop when they are 4 - 6 weeks old or should I just expect them to be in the basement through March 2023?